EP2520783A4 - Internal combustion engine with turbocharger - Google Patents

Internal combustion engine with turbocharger

Info

Publication number
EP2520783A4
EP2520783A4 EP20100853386 EP10853386A EP2520783A4 EP 2520783 A4 EP2520783 A4 EP 2520783A4 EP 20100853386 EP20100853386 EP 20100853386 EP 10853386 A EP10853386 A EP 10853386A EP 2520783 A4 EP2520783 A4 EP 2520783A4
Authority
EP
European Patent Office
Prior art keywords
turbocharger
combustion engine
internal combustion
engine
internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20100853386
Other languages
German (de)
French (fr)
Other versions
EP2520783B1 (en
EP2520783A1 (en
Inventor
Akira Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of EP2520783A1 publication Critical patent/EP2520783A1/en
Publication of EP2520783A4 publication Critical patent/EP2520783A4/en
Application granted granted Critical
Publication of EP2520783B1 publication Critical patent/EP2520783B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0802—Temperature of the exhaust gas treatment apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
EP10853386.0A 2010-09-29 2010-09-29 Internal combustion engine with turbocharger Not-in-force EP2520783B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/066924 WO2012042609A1 (en) 2010-09-29 2010-09-29 Internal combustion engine with turbocharger

Publications (3)

Publication Number Publication Date
EP2520783A1 EP2520783A1 (en) 2012-11-07
EP2520783A4 true EP2520783A4 (en) 2014-05-14
EP2520783B1 EP2520783B1 (en) 2016-01-06

Family

ID=45892113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10853386.0A Not-in-force EP2520783B1 (en) 2010-09-29 2010-09-29 Internal combustion engine with turbocharger

Country Status (5)

Country Link
US (1) US8607565B2 (en)
EP (1) EP2520783B1 (en)
JP (1) JP5246350B2 (en)
CN (1) CN102549249B (en)
WO (1) WO2012042609A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9527498B2 (en) * 2012-08-29 2016-12-27 Ford Global Technologies, Llc Method to limit temperature increase in a catalyst and detect a restricted exhaust path in a vehicle
JP6034139B2 (en) * 2012-11-01 2016-11-30 トヨタ自動車株式会社 Control device for internal combustion engine
JP6160816B2 (en) * 2013-05-23 2017-07-12 三菱自動車工業株式会社 Engine control device
AT514577B1 (en) 2013-10-09 2015-02-15 Ge Jenbacher Gmbh & Co Og A method of operating an internal combustion engine coupled to a generator
JP6289493B2 (en) * 2013-11-07 2018-03-07 本田技研工業株式会社 Exhaust structure
US9382829B2 (en) 2014-10-21 2016-07-05 Toyota Motor Engineering & Manufacturing North America, Inc. Bypass exhaust pathway to allow gases to bypass the start catalyst of a vehicle
JP6337872B2 (en) * 2015-11-24 2018-06-06 トヨタ自動車株式会社 Control device for internal combustion engine
JP6296045B2 (en) * 2015-12-08 2018-03-20 トヨタ自動車株式会社 Control device for internal combustion engine
JP6528799B2 (en) 2017-05-19 2019-06-12 トヨタ自動車株式会社 Exhaust gas purification system for internal combustion engine
JP6988741B2 (en) * 2018-08-29 2022-01-05 トヨタ自動車株式会社 Internal combustion engine control device
DE102018216589A1 (en) * 2018-09-27 2020-04-02 Bayerische Motoren Werke Aktiengesellschaft Method for operating an externally ignited internal combustion engine
EP3861205A1 (en) 2018-10-01 2021-08-11 Volvo Truck Corporation A method for controlling an internal combustion engine, a computer program, a computer readable medium, a control unit, an internal combustion engine, and a vehicle
JP7207268B2 (en) * 2019-02-18 2023-01-18 トヨタ自動車株式会社 Vehicle internal combustion engine controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157139A (en) * 2006-12-25 2008-07-10 Toyota Motor Corp Internal combustion engine with supercharger
DE102007017413A1 (en) * 2007-04-13 2008-10-16 Daimler Ag Method for operation of internal combustion engine, involves arranging exhaust gas post-treatment device downstream in sliding operation with fuel disconnection

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1162602A (en) 1997-08-09 1999-03-05 Toyota Motor Corp Control device for variable displacement turbocharger
JP2000265893A (en) 1999-03-15 2000-09-26 Fuji Heavy Ind Ltd Multiple cylinder engine
DE10031924A1 (en) * 2000-06-30 2002-01-10 Bosch Gmbh Robert Effectiveness checking method for heating catalytic converter in internal combustion engine, involves evaluating heating measure based on comparison result of catalytic converter temperature with predetermined value
JP3593962B2 (en) 2000-08-24 2004-11-24 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
JP3716799B2 (en) * 2002-02-20 2005-11-16 トヨタ自動車株式会社 Method for operating vehicle internal combustion engine with temporary engine stop
DE102004009791A1 (en) * 2004-02-28 2005-09-22 Daimlerchrysler Ag A method for accelerated heating of a cleaning device in the exhaust system of an internal combustion engine and internal combustion engine
JP4457871B2 (en) 2004-11-26 2010-04-28 株式会社デンソー Control device for supercharged engine
JP2007332849A (en) 2006-06-14 2007-12-27 Hino Motors Ltd Exhaust gas purification apparatus
JP2007332872A (en) 2006-06-15 2007-12-27 Toyota Motor Corp Exhaust gas straightening device of internal combustion engine with supercharger
JP5037263B2 (en) * 2007-03-02 2012-09-26 本田技研工業株式会社 Control device for internal combustion engine
JP2009275527A (en) 2008-05-12 2009-11-26 Toyota Motor Corp Exhaust emission control device of internal combustion engine with supercharger
CN102365434B (en) * 2009-04-02 2013-12-25 丰田自动车株式会社 Exhaust gas purification catalyst heating system
US8086390B2 (en) * 2009-10-30 2011-12-27 GM Global Technology Operations LLC Pumping loss reduction systems and methods
US8347611B2 (en) * 2009-12-23 2013-01-08 Ford Global Technologies, Llc Methods and systems for emission system control
US20120240571A1 (en) * 2010-12-07 2012-09-27 Toyota Jidosha Kabushiki Kaisha Control device for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008157139A (en) * 2006-12-25 2008-07-10 Toyota Motor Corp Internal combustion engine with supercharger
DE102007017413A1 (en) * 2007-04-13 2008-10-16 Daimler Ag Method for operation of internal combustion engine, involves arranging exhaust gas post-treatment device downstream in sliding operation with fuel disconnection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012042609A1 *

Also Published As

Publication number Publication date
JPWO2012042609A1 (en) 2014-02-03
WO2012042609A1 (en) 2012-04-05
US20120137677A1 (en) 2012-06-07
EP2520783B1 (en) 2016-01-06
US8607565B2 (en) 2013-12-17
CN102549249B (en) 2014-02-19
EP2520783A1 (en) 2012-11-07
CN102549249A (en) 2012-07-04
JP5246350B2 (en) 2013-07-24

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